Page({
  data: {
   //判断小程序的API，回调，参数，组件等是否在当前版本可用。
   canIUse: wx.canIUse('button.open-type.getUserInfo')
  },
  onLoad: function () {
   var that = this;
   // 查看是否授权
   wx.getSetting({
    success: function (res) {
     if (res.authSetting['scope.userInfo']) {
      wx.getUserInfo({
       success: function (res) {
        //从数据库获取用户信息
        that.queryUsreInfo();
        //用户已经授权过
        wx.switchTab({
         url: '/pages/FirstPage/Models'
        })
       }
      });
     }
    }
   })
  },
  bindGetUserInfo: function (e) {
   if (e.detail.userInfo) {
    //用户按了允许授权按钮
    var that = this;
    //插入登录的用户的相关信息到数据库
    wx.request({
     url: getApp().globalData.urlPath + 'hstc_interface/insert_user',
     data: {
      openid: getApp().globalData.openid,
      nickName: e.detail.userInfo.nickName,
      avatarUrl: e.detail.userInfo.avatarUrl,
      province:e.detail.userInfo.province,
      city: e.detail.userInfo.city
     },
     header: {
      'content-type': 'application/json'
     },
     success: function (res) {
      //从数据库获取用户信息
      that.queryUsreInfo();
      console.log("插入小程序登录用户信息成功！");
     }
    });
    //授权成功后，跳转进入小程序首页
    wx.switchTab({
     url: '/pages/FirstPage/Models'
    })
   } else {
    //用户按了拒绝按钮
    wx.showModal({
     title:'警告',
     content:'您点击了拒绝授权，将无法进入小程序，请授权之后再进入!!!',
     showCancel:false,
     confirmText:'返回授权',
     success:function(res){
      if (res.confirm) {
       console.log('用户点击了“返回授权”')
      } 
     }
    })
   }
  },
  //获取用户信息接口
  queryUsreInfo: function () {
   wx.request({
    url: getApp().globalData.urlPath + 'hstc_interface/queryByOpenid',
    data: {
     openid: getApp().globalData.openid
    },
    header: {
     'content-type': 'application/json'
    },
    success: function (res) {
     console.log(res.data);
     getApp().globalData.userInfo = res.data;
    }
   })
  },
   
 })